Sounds like you guys have it easy...in G.F. there was a "How to do it" list doing the rounds which required a task a day to be achieved and much drinking of beer for three months...it was written by an ex RAF Officer it was particularly good due many years of similar rubbish doing this sort of base clearing thing.
The whole process got a lot easier after several cabin and flight deck crew jumped ship whilst on overnight stopovers in London and services had to be cancelled.
I was rostered by G.F. to fly for 17straight days up until one hour before my 60ith birthday and termination...they knew it was illegal...but they said who is going to prosecute you if you are over 60?
I thought it made it all a bit difficult to clear base doing it their way so I did not do it..there is always a different way.